Portion of a display screen with icon of a robotic arm



FIG. 1 is a front view of a portion of a display screen with icon of a robotic arm; and,

FIG. 2 is a front view of a portion of a display screen with icon of a robotic arm of FIG. 1, in which a remote control of a robotic surgical system in broken lines is provided to illustrate an example environment.

The broken line drawing showing of a display screen in FIG. 1 and a display screen and device in FIG. 2 is included for the purpose of showing portions of the article which form no part of the claim. 

CLAIM The ornamental design for a portion of a display screen with icon of a robotic arm, as shown and described. 